Raydium Semi-Conductor historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 248.50 | 248.50 | 244.50 | 246.00 | 233.24 | 538,121 |
| 2025-10-21 | 253.00 | 254.00 | 247.50 | 247.50 | 234.66 | 470,182 |
| 2025-10-20 | 253.00 | 254.00 | 249.00 | 249.00 | 236.09 | 625,232 |
| 2025-10-17 | 253.50 | 259.00 | 252.50 | 252.50 | 239.40 | 536,277 |
| 2025-10-16 | 258.50 | 261.50 | 255.00 | 256.00 | 242.72 | 402,182 |
| 2025-10-15 | 262.00 | 264.00 | 255.50 | 255.50 | 242.25 | 689,037 |
| 2025-10-14 | 268.00 | 271.00 | 258.50 | 258.50 | 245.09 | 344,999 |
| 2025-10-13 | 272.50 | 272.50 | 263.00 | 265.50 | 251.73 | 325,050 |
| 2025-10-09 | 277.00 | 279.00 | 274.50 | 274.50 | 260.26 | 207,401 |
| 2025-10-08 | 281.50 | 282.00 | 277.50 | 277.50 | 263.11 | 178,005 |
| 2025-10-07 | 274.50 | 283.00 | 274.00 | 279.00 | 264.53 | 184,081 |
| 2025-10-03 | 282.00 | 282.00 | 277.00 | 277.00 | 262.63 | 131,088 |
| 2025-10-02 | 281.00 | 283.00 | 279.50 | 279.50 | 265.00 | 150,105 |
| 2025-10-01 | 276.50 | 280.00 | 276.00 | 279.50 | 265.00 | 160,505 |
| 2025-09-30 | 281.00 | 282.00 | 278.00 | 278.00 | 263.58 | 214,226 |
| 2025-09-26 | 287.00 | 287.00 | 280.00 | 281.00 | 266.43 | 295,218 |
| 2025-09-25 | 292.00 | 292.00 | 287.00 | 288.50 | 273.54 | 318,004 |
| 2025-09-24 | 296.50 | 299.00 | 291.00 | 292.00 | 276.86 | 252,100 |
| 2025-09-23 | 297.00 | 302.00 | 295.00 | 296.50 | 281.12 | 289,005 |
| 2025-09-22 | 299.00 | 301.50 | 293.00 | 297.00 | 281.60 | 351,158 |
| 2025-09-19 | 294.00 | 304.50 | 293.00 | 299.00 | 283.49 | 564,102 |
| 2025-09-18 | 289.00 | 292.00 | 288.00 | 289.00 | 274.01 | 289,032 |
| 2025-09-17 | 286.00 | 292.50 | 286.00 | 286.00 | 271.17 | 212,402 |
| 2025-09-16 | 286.00 | 290.00 | 285.50 | 286.00 | 271.17 | 175,003 |
| 2025-09-15 | 286.00 | 288.50 | 285.00 | 285.50 | 270.69 | 147,034 |
| 2025-09-12 | 286.00 | 289.00 | 286.00 | 286.00 | 271.17 | 142,300 |
| 2025-09-11 | 291.00 | 291.00 | 286.00 | 286.00 | 271.17 | 248,020 |
| 2025-09-10 | 294.50 | 295.50 | 291.50 | 291.50 | 276.38 | 172,090 |
| 2025-09-09 | 293.50 | 295.50 | 287.00 | 293.50 | 278.28 | 259,861 |
| 2025-09-08 | 295.00 | 295.50 | 291.00 | 293.50 | 278.28 | 172,000 |
| 2025-09-05 | 295.00 | 295.00 | 292.00 | 292.50 | 277.33 | 134,013 |
| 2025-09-04 | 293.50 | 298.00 | 293.50 | 296.00 | 280.65 | 104,000 |
| 2025-09-03 | 291.00 | 296.00 | 291.00 | 293.50 | 278.28 | 104,000 |
| 2025-09-02 | 293.00 | 295.50 | 291.00 | 292.50 | 277.33 | 101,011 |
| 2025-09-01 | 298.00 | 299.00 | 292.00 | 293.00 | 277.80 | 163,084 |
| 2025-08-29 | 301.00 | 301.00 | 296.50 | 297.00 | 281.60 | 145,269 |
| 2025-08-28 | 302.00 | 302.00 | 298.00 | 299.00 | 283.49 | 136,036 |
| 2025-08-27 | 293.50 | 302.50 | 293.50 | 302.00 | 286.34 | 226,103 |
| 2025-08-26 | 293.00 | 295.00 | 292.50 | 293.00 | 277.80 | 140,001 |
| 2025-08-25 | 295.00 | 298.50 | 292.50 | 292.50 | 277.33 | 147,574 |
| 2025-08-22 | 294.50 | 302.00 | 292.50 | 293.00 | 277.80 | 249,028 |
| 2025-08-21 | 294.00 | 297.00 | 292.00 | 295.00 | 279.70 | 144,088 |
| 2025-08-20 | 298.00 | 298.00 | 291.00 | 291.00 | 275.91 | 210,381 |
| 2025-08-19 | 301.00 | 301.00 | 296.00 | 296.50 | 281.12 | 211,156 |
| 2025-08-18 | 304.50 | 306.00 | 300.50 | 301.00 | 285.39 | 182,035 |
| 2025-08-15 | 310.00 | 310.00 | 302.00 | 304.00 | 288.23 | 216,012 |
| 2025-08-14 | 314.00 | 318.50 | 309.50 | 310.00 | 293.92 | 199,100 |
| 2025-08-13 | 310.50 | 314.50 | 308.00 | 312.00 | 295.82 | 191,351 |
| 2025-08-12 | 309.00 | 311.50 | 307.50 | 307.50 | 291.55 | 210,037 |
| 2025-08-11 | 315.00 | 315.00 | 305.50 | 307.00 | 291.08 | 319,234 |
| 2025-08-08 | 318.00 | 320.50 | 315.00 | 315.00 | 298.66 | 263,004 |
| 2025-08-07 | 334.50 | 334.50 | 316.00 | 318.00 | 301.51 | 560,241 |
| 2025-08-06 | 341.00 | 342.50 | 333.00 | 333.00 | 315.73 | 291,114 |
| 2025-08-05 | 349.50 | 349.50 | 345.00 | 348.50 | 330.43 | 70,137 |
| 2025-08-04 | 345.00 | 346.00 | 340.50 | 346.00 | 328.05 | 99,060 |
| 2025-08-01 | 349.00 | 349.00 | 349.00 | 349.00 | 330.90 | 0 |
| 2025-07-31 | 351.00 | 351.50 | 348.50 | 349.00 | 330.90 | 137,125 |
| 2025-07-30 | 355.50 | 357.00 | 352.00 | 352.00 | 333.74 | 77,430 |
| 2025-07-29 | 358.50 | 360.50 | 355.00 | 358.50 | 339.91 | 77,002 |
| 2025-07-28 | 362.00 | 362.00 | 354.00 | 359.00 | 340.38 | 145,114 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-02 | 14.6000 TWD |
| 2025-07-03 | 22.2000 TWD |
| 2024-07-01 | 15.2000 TWD |
| 2023-06-29 | 41.0000 TWD |
| 2022-07-04 | 45.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.